With RSS, you can see
Cape Cod Yard Sale | Online Yard Sale Auction | Buy and Sell anything Online auctions right on your desktop by installing a free RSS reader.
Most RSS readers will check for updates once every hour.

Usually, a small alert pop-up will appear on your desktop for a few seconds if there is something new.

To view the feed, click on the RSS link. You may see XML code displayed in your browser.

That's ok, you just want the link address displayed in your address bar (the URL).
Copy and paste the address into an RSS reader (see the list of compatible readers to the right).

After you've installed your RSS reader, you can keep tabs for this site and other websites or blogs you
visit by adding their RSS feeds to your reader.